<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Deniz, cc List and Patty<div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>1. Yours is a most wonderful organization. Congratulations to the many of you in 8 countries - clearly providing a very valuable new service.</div><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>2. I have read two responses on bio- stoves that will work. I normally would agree that a TLUD (charcoal-making) stove would be a best alternative. But please try to avoid using charcoal in most locations - where its remote, crude production is even (appropriately) apt to be illegal.</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>But all biomass stoves routinely operate at temperatures an order of magnitude larger than you desire.</div><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>3. I suggest instead thinking of solar cookers. See SCI at <a href="http://www.solarcookers.org/index.php" class="">http://www.solarcookers.org/index.php</a>. </div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>A good friend and neighbor (cc'd) has been on the SCI board and she and her (excellent Engineer) husband would be pleased to communicate on best (least cost) solar cooker designs. Reaching 120 C is trivial. Solar sizes could be provided from heat-shrinking one at a time up to thousands. </div><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>4. It was not clear from your website whether you desired to have this heat shrinking occur at central factory locations or at the point of sale. Or differently stated, why did you mention 10 minutes? It could be that electrical heating is even a good choice - assuming the kWh for one pair is as low/cheap as I guess - using remote PV. This, with modest battery storage, could even allow final heat-shrinking at night - and probably an application for 1 minute - not ten.</div><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>5. I (and many on this list) have continuing possible non-stove contacts in a number of countries beyond your present eight. Solar cookers are now being used everywhere. How are you selecting countries into which you will expand?</div><div class=""><br class=""></div><div class="">Ron</div><div class=""> </div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Jul 19, 2016, at 7:37 AM, Deniz Ispaylar [OneDollarGlasses] <<a href="mailto:Deniz.Ispaylar@onedollarglasses.org" class="">Deniz.Ispaylar@onedollarglasses.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
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<div style="margin: 0px; line-height: normal; color: rgb(69, 69, 69);" class="">Dear cooking stoves experts,</div>
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<div style="margin: 0px; line-height: normal; color: rgb(69, 69, 69);" class="">I am working for the non-profit NGO <a href="http://www.eindollarbrille.de/" class="">OneDollarGlasses</a>. We have the mission to set up a social business in development countries
worldwide to provide <b class="">high-quality and affordable glasses</b> to people in need. The glasses are produced by locals in these countries. To ensure that the manufacturing is possible and reliable at any time we have developed a
<b class="">currentless production process</b>. </div>
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<div style="margin: 0px; line-height: normal; color: rgb(69, 69, 69);" class="">One part of this process is to
<b class="">heat</b> <b class="">shrinking</b> <b class="">tubes</b> with a <b class="">
stove</b> (attachment 1 and attachment 2). For us it seems like that the current stove which we are using is outdated, not healthy neither for the manufacturer nor for the nature and inefficient. So we are looking for some
<b class="">new technologies of stoves</b> which we can implement in our production process. This is the reason why I am addressing this email to you to get expert-input.</div>
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<div style="margin: 0px; line-height: normal; color: rgb(69, 69, 69);" class="">The shrinking tube (attachment 3) is made out of irradiati<span class="b1">on</span><span class="b2"> crosslinked Polyolefin and has a
<b class="">shrinking temperature of +120°C</b>. Attachment 4 gives some more information on the shrinking tubes (unfortunately this is only available in German, but easy to translate). </span></div>
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<div style="margin: 0px; line-height: normal; color: rgb(69, 69, 69);" class=""><span class="b2">The requirements of the new stove are </span></div>
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<li class="">that we do have a temperature of roundabout <b class="">+120°C</b> somewhere near the stove</li><li class="">that the <b class="">temperature</b> should be reached really <b class="">
fast</b></li><li class="">that the <b class="">combustion</b> last for at least <b class="">10</b>
<b class="">minutes</b></li><li class="">that we can use <b class="">charcoal</b></li><li class="">that the <b class="">combustion</b> is <b class="">high</b> <b class="">
efficient</b> and has a <b class="">low</b>-<b class="">emission</b></li></ul>
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<div class="">Maybe there is a stove out there, that suits our needs. :-)</div>
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<div class="">I would be more than happy to get some feedback and/or input and can`t wait to start into a discussion on how we can improve our production process. </div>
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<div class="">Warmest regards</div>
<div class="">Deniz</div>
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<div class="" style="">______________</div>
<div class="" style="">
<div class="" style="margin: 0cm 0cm 0.0001pt;"><font color="#7f7f7f" face="Verdana, sans-serif" size="2" class="">Deniz Ispaylar</font><br class="">
<font color="#7f7f7f" face="Verdana, sans-serif" size="2" class="">Country Coordinator Malawi</font></div>
<div class="" style="margin: 0cm 0cm 0.0001pt;"><font color="#7f7f7f" face="Verdana, sans-serif" size="2" class="">EinDollarBrille e.V.</font><br class="">
<font color="#7f7f7f" face="Verdana, sans-serif" size="2" class="">Böhmlach 22, Germany</font><br class="">
<font color="#7f7f7f" face="Verdana, sans-serif" size="2" class="">91058 Erlangen</font><span class="" style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(31, 73, 125);"><o:p class=""></o:p></span></div>
<div class="" style="margin: 0cm 0cm 0.0001pt;"><font color="#7f7f7f" face="Verdana, sans-serif" size="2" class="">T +49 178 499 9738</font></div>
<div class="" style="margin: 0cm 0cm 0.0001pt;"><font color="#7f7f7f" face="Verdana, sans-serif" size="2" class="">Skype: kla4dj</font></div>
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<span class="" style="font-size: 10pt; font-family: Verdana, sans-serif; color: rgb(156, 194, 229);"><a href="mailto:martin.aufmuth@onedollarglasses.org" class="" style="color: rgb(149, 79, 114);"><span lang="EN-US" class="" style="color: rgb(156, 194, 229);">deniz.ispaylar@onedollarglasses.org</span></a></span><span lang="EN-US" class="" style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"><br class="">
<br class="">
</span><span lang="EN-US" class="" style="font-size: 10pt; font-family: Verdana, sans-serif; color: rgb(127, 127, 127);">Web and social media:<br class="">
</span><span class="" style="font-size: 10pt; font-family: Verdana, sans-serif; color: rgb(156, 194, 229);"><a href="http://www.eindollarbrille.de/" target="_blank" class="" style="color: rgb(149, 79, 114);"><span lang="EN-US" class="" style="color: rgb(156, 194, 229);">www.eindollarbrille.de</span></a></span><span lang="EN-US" class="" style="font-size: 10pt; font-family: Verdana, sans-serif; color: rgb(156, 194, 229);"> <br class="">
</span><span class="" style="font-size: 10pt; font-family: Verdana, sans-serif; color: rgb(156, 194, 229);"><a href="http://www.onedollarglasses.org/" class="" style="color: rgb(149, 79, 114);"><span lang="EN-US" class="" style="color: rgb(156, 194, 229);">www.onedollarglasses.org</span></a></span><span lang="EN-US" class="" style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(156, 194, 229);"> <br class="">
</span><span lang="EN-US" class="" style="font-size: 10pt; font-family: Verdana, sans-serif; color: rgb(198, 217, 241);"> </span><span lang="EN-US" class="" style="font-size: 10pt; font-family: Verdana, sans-serif; color: rgb(156, 194, 229);"><o:p class=""></o:p></span></div>
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<span lang="EN-US" class="" style="font-size: 16pt; font-family: Verdana, sans-serif; color: rgb(198, 217, 241);">G </span><span lang="EN-US" class="" style="font-size: 13pt; font-family: Verdana, sans-serif; color: rgb(198, 217, 241);">L A S S E S </span><span lang="EN-US" class="" style="font-size: 16pt; font-family: Verdana, sans-serif; color: rgb(198, 217, 241);">F</span><span lang="EN-US" class="" style="font-size: 13pt; font-family: Verdana, sans-serif; color: rgb(198, 217, 241);"> O
R </span><span lang="EN-US" class="" style="font-size: 14pt; font-family: Verdana, sans-serif; color: rgb(198, 217, 241);">150</span><span lang="EN-US" class="" style="font-size: 13pt; font-family: Verdana, sans-serif; color: rgb(198, 217, 241);"> </span><span lang="EN-US" class="" style="font-size: 16pt; font-family: Verdana, sans-serif; color: rgb(198, 217, 241);">M</span><span lang="EN-US" class="" style="font-size: 13pt; font-family: Verdana, sans-serif; color: rgb(198, 217, 241);"> I
L L I O N</span><span lang="EN-US" class="" style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"><o:p class=""></o:p></span></div>
<div class="" style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;">
<span class="" style="font-size: 7.5pt; font-family: Helvetica, sans-serif;">Vertretungsberechtigter Vorstand: Martin Aufmuth, Alex Armbruster, Brigitte Weis;<o:p class=""></o:p></span></div>
<div class="" style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;">
<span class="" style="font-size: 7.5pt; font-family: Helvetica, sans-serif;">Vereinsregister: Fürth / VR 200672; UID-Nr.: DE286412852</span></div>
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<span id="cid:79D4953E7A023746A317BCE42EE0DFB4@eurprd05.prod.outlook.com"><attachment 3.jpg></span><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><meta http-equiv="Content-Type" content="text/html charset=us-ascii" class=""><div style="margin: 0px; line-height: normal; color: rgb(69, 69, 69);" class=""></div></div><span id="cid:738E7C6B7393274787651AD241941759@eurprd05.prod.outlook.com"><PastedGraphic-1.pdf></span><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><meta http-equiv="Content-Type" content="text/html charset=us-ascii" class=""><div style="margin: 0px; line-height: normal; color: rgb(69, 69, 69);" class=""></div></div><span id="cid:3F267960AEAA5F40AE679EE30840719C@eurprd05.prod.outlook.com"><attachment 4.pdf></span><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><meta http-equiv="Content-Type" content="text/html charset=us-ascii" class=""><div style="margin: 0px; line-height: normal; color: rgb(69, 69, 69);" class=""></div><div style="margin: 0px; line-height: normal; color: rgb(69, 69, 69);" class=""></div></div><span id="cid:7F72EC4F77FCC442ABC59F39BCE88ECB@eurprd05.prod.outlook.com"><attachment 2.jpg></span><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><meta http-equiv="Content-Type" content="text/html charset=us-ascii" class=""><div style="margin: 0px; line-height: normal; color: rgb(69, 69, 69);" class=""></div></div><span id="cid:C35A66888BB8984088EC8A1196DFAA3B@eurprd05.prod.outlook.com"><attachment 1.jpg></span><meta http-equiv="Content-Type" content="text/html charset=us-ascii" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="margin: 0px; line-height: normal; color: rgb(69, 69, 69);" class=""></div><img src="https://master.mailbutler.io/tracking/19FC05CB-5E0E-4A37-8F9A-868CDEFE4DA6" align="left" width="0" height="0" style="width:0;height:0;border:0;" title="" alt="" id="MailButlerTrackingPixel" class=""></div>_______________________________________________<br class="">Stoves mailing list<br class=""><br class="">to Send a Message to the list, use the email address<br class=""><a href="mailto:stoves@lists.bioenergylists.org" class="">stoves@lists.bioenergylists.org</a><br class=""><br class="">to UNSUBSCRIBE or Change your List Settings use the web page<br class="">http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org<br class=""><br class="">for more Biomass Cooking Stoves, News and Information see our web site:<br class="">http://stoves.bioenergylists.org/<br class=""><br class=""></div></blockquote></div><br class=""></div></body></html>